Sweater: Lurex Sweater by Boutique Moschino (Thanks Lucy via RiverdaleFashion!)
Cheryl Blossom (played by Madelaine Petsch) on Riverdale on The CW was spotted wearing this yellow embellished sweater on Riverdale on episode 'Halloween' (4x04) in Oct 2019. Cheryl's Sweater is the Lurex Sweater by Boutique Moschino .